.form-data{
  width: 100%;
  padding: 50px;
}

.form-data-title{
  height: 100px;
  line-height: 100px;
  font-size: 35px;
  text-align: center;
}

.form-sub-title{
  height: 70px;
  line-height: 70px;
  font-size: 20px;
  padding-left: 100px;
}

.form-footer{
  height: 60px;
  line-height: 60px;
  text-align: center;
  background-color: rgb(234, 241, 241);
  position: fixed;
  z-index: 300;
  bottom: 20px;
  left: 320px;
  width: calc(100% - 340px);
}